A client at 37 weeks' gestation has been advised that she is positive for group B streptococcus (GBS). Which of the following comments by the nurse is appropriate at this time?
The doctor will prescribe intravenous antibiotics for you.
A visiting nurse will administer them to you in your home.
You are at very high risk for an intrauterine infection.
It is important for you to check your temperature every day.
The bacteria are living in your vagina.
The Correct Answer is C
Choice A rationale
While intravenous antibiotics are given during labor to prevent GBS transmission to the baby, it is not administered at home but in the hospital when labor begins.
Choice B rationale
GBS does not significantly increase the risk of intrauterine infection that requires daily temperature checks; it primarily poses a risk of neonatal infection during delivery.
Choice C rationale
GBS bacteria reside in the vagina and can be transmitted to the baby during delivery. Administering antibiotics during labor helps protect the baby from serious GBS-related illnesses.
Choice D rationale
GBS does not cause scarlet fever or the symptoms described; those are caused by different bacteria, namely Streptococcus pyogenes. .
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Correct Answer is A
Explanation
Choice A rationale
Postpartum psychosis is a serious mental health condition that can result in delusions and hallucinations. These symptoms increase the risk of harm to the infant, so it's essential that
the mother is not left alone with the baby to ensure both their safety.
Choice B rationale
Symptoms of postpartum psychosis typically last longer than one week and require medical intervention, contrary to what is stated in this choice. Treatment usually involves
antipsychotics, mood stabilizers, and sometimes hospitalization.
Choice C rationale
Clinical response to medications can be significant in many cases, and early and aggressive treatment often leads to improvement. This statement is inaccurate and does not reflect
the current understanding of postpartum psychosis treatment.
Choice D rationale
While monitoring vital signs is essential, it is not as critical as ensuring the infant's safety given the mother’s severe mental condition. The focus should be on psychiatric
management and safety protocols rather than routine vitals alone.
Correct Answer is B
Explanation
Choice A rationale
Contraction duration less than 40 seconds doesn't define tachysystole. Tachysystole focuses on frequency, not duration, of contractions over a specific time frame.
Choice B rationale
Contraction frequency of more than 5 in 10 minutes defines tachysystole. This frequency indicates excessive uterine activity, requiring intervention to prevent fetal distress.
Choice C rationale
Contraction intensity less than 80 mm Hg does not define tachysystole. Intensity relates to contraction strength, but tachysystole is about frequency exceeding the normal range.
Choice D rationale
Resting tone less than 18 mm Hg isn't part of tachysystole's definition. Tachysystole pertains to contraction frequency, not resting tone, which measures uterine relaxation between contractions.